Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Eliminating Center Support?

Thread Tools
 
Search this Thread
 
Old Jan 27, 2008 | 07:17 AM
  #1  
Markadeck's Avatar
Markadeck
Thread Starter
|
Gone, but not forgotten
Joined: Oct 2005
Posts: 5,026
Likes: 2
From: Charlotte-Fairbanks-Bflo
Eliminating Center Support?

Has anyone here ever seen or heard of a custom made drive shaft that is done is such a way that would get rid of several problems. Such as the carrier bearing, 2 U-joints and the always needs service spline?
 
Reply
Old Jan 27, 2008 | 07:28 AM
  #2  
ron's power stroke's Avatar
ron's power stroke
Post Fiend
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2006
Posts: 9,714
Likes: 2
From: White Mnt's,New Hampshire
Originally Posted by Markadeck
Has anyone here ever seen or heard of a custom made drive shaft that is done is such a way that would get rid of several problems. Such as the carrier bearing, 2 U-joints and the always needs service spline?
yes i have..but from what i was told the center bearing gives you better TQ at the rear wheels..
 
Reply
Old Jan 27, 2008 | 07:34 AM
  #3  
Markadeck's Avatar
Markadeck
Thread Starter
|
Gone, but not forgotten
Joined: Oct 2005
Posts: 5,026
Likes: 2
From: Charlotte-Fairbanks-Bflo
Okay, I am not interested in any towing. What I am looking for is a vibration free ride and have felt that ever since I have had my truck that my driveshaft is a problem area. I have seen far longer driveshafts in front engine RV's, so I know it can be done. Last month I had to replace 2 U-joints and there was a slight improvement. But now that it has all come out again to have the tranny gone through the very annoying vibration is back. Maybe worse than ever. Can't take it back and complain very well because the transmission was done more or less as a favor from a pal.
 
Reply
Old Jan 27, 2008 | 07:39 AM
  #4  
Markadeck's Avatar
Markadeck
Thread Starter
|
Gone, but not forgotten
Joined: Oct 2005
Posts: 5,026
Likes: 2
From: Charlotte-Fairbanks-Bflo
This torque deal is a "physics?" deal I have never understood. I know that the longer extension you have on a impact wrench or rachet the less turning power you have reaching whatever you are trying to turn. Why? High school is as far as I ever made it as Viet Nam and then wife and children got in the way.
 
Reply
Old Jan 27, 2008 | 07:49 AM
  #5  
ron's power stroke's Avatar
ron's power stroke
Post Fiend
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2006
Posts: 9,714
Likes: 2
From: White Mnt's,New Hampshire
i never unstood it ether.. i also have never tried this to see just how much you do loose..i have heard of people doing this with shafts..but they take thruck though mud and want to take away all the weak links...
 
Reply
Old Jan 27, 2008 | 07:53 AM
  #6  
Markadeck's Avatar
Markadeck
Thread Starter
|
Gone, but not forgotten
Joined: Oct 2005
Posts: 5,026
Likes: 2
From: Charlotte-Fairbanks-Bflo
Originally Posted by ron's power stoke
i never unstood it ether.. i also have never tried this to see just how much you do loose..i have heard of people doing this with shafts..but they take thruck though mud and want to take away all the weak links...
I'm going to look into it this week. Back when I was drag racing I was able to have high quality driveshafts custom made for not a whole lot of money. Whatever I find and decide to do I will report here. I would like to hear from a member here that has done this as it seems like a real good, fairly inexpensive way to get rid of a few problems.
 
Reply
Old Jan 27, 2008 | 07:56 AM
  #7  
ron's power stroke's Avatar
ron's power stroke
Post Fiend
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2006
Posts: 9,714
Likes: 2
From: White Mnt's,New Hampshire
that would be nice..id like to know just what and how much you loose...or gain...

is that supporter logo new ???
 
Reply
Old Jan 27, 2008 | 07:59 AM
  #8  
Markadeck's Avatar
Markadeck
Thread Starter
|
Gone, but not forgotten
Joined: Oct 2005
Posts: 5,026
Likes: 2
From: Charlotte-Fairbanks-Bflo
anon
Originally Posted by ron's power stoke
that would be nice..id like to know just what and how much you loose...or gain...

is that supporter logo new ???
Yes to the logo, I explained about it in the Club FTE forum. A very kind and generous member here opted to buy it for me. He is well known here and wants to remain anonymous. So the best I can do is thank him and ask God to bless him.
 

Last edited by Markadeck; Jan 27, 2008 at 08:18 AM.
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-8

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-9

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
Old Jan 27, 2008 | 08:02 AM
  #9  
Kwikkordead's Avatar
Kwikkordead
Fleet Owner
Shutterbug
Liked
Loved
Community Favorite
Joined: Jun 2004
Posts: 25,090
Likes: 1,112
From: Rio Rico, AZ.
AustinS went through this with his truck, I remember reading, and it ended up being the angle of the differential that was the cause of the vibration. He had to change the spring blocks to fix it.
Try running a search on that name and see what you come up with.
 
Reply
Old Jan 27, 2008 | 08:11 AM
  #10  
ron's power stroke's Avatar
ron's power stroke
Post Fiend
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2006
Posts: 9,714
Likes: 2
From: White Mnt's,New Hampshire
Originally Posted by Markadeck
Yes to the logo, I explained about it in the Club FTE forum. A very kind and generous member here opted to buy it for me. He is well known here and wants to remain unknown. So the best I can do is thank him and ask God to bless him.
there is many here im sure that could have and would have done it..there are so many guy's and gal's on this site that's willing and do help others out..god has blessed us with this awsome site..very nice of that guy to do for you..welcome to the add free FTE...
 
Reply
Old Jan 27, 2008 | 08:12 AM
  #11  
Markadeck's Avatar
Markadeck
Thread Starter
|
Gone, but not forgotten
Joined: Oct 2005
Posts: 5,026
Likes: 2
From: Charlotte-Fairbanks-Bflo
Originally Posted by Kwikkordead
AustinS went through this with his truck, I remember reading, and it ended up being the angle of the differential that was the cause of the vibration. He had to change the spring blocks to fix it.
Try running a search on that name and see what you come up with.
I went through this situation back in my wild and crazy all out offroad 4 wheeling days. I had raised the truck so much that the geometry was all out of whack. But my sedate truck of today is just a 147" WB 2WD so it had not occurred to me that this may be a problem. Could it be? Seems to me years ago we just fixed my 4 x 4 with nothing more complicated than a straight line. But because of the center support that trick will not work with my present truck.
 
Reply
Old Jan 27, 2008 | 08:25 AM
  #12  
Kwikkordead's Avatar
Kwikkordead
Fleet Owner
Shutterbug
Liked
Loved
Community Favorite
Joined: Jun 2004
Posts: 25,090
Likes: 1,112
From: Rio Rico, AZ.
Ok. ................
 
Reply
Old Jan 27, 2008 | 08:38 AM
  #13  
Markadeck's Avatar
Markadeck
Thread Starter
|
Gone, but not forgotten
Joined: Oct 2005
Posts: 5,026
Likes: 2
From: Charlotte-Fairbanks-Bflo
I just went through 200 AustinS posts without finding what I am looking for. I gave up for now. Maybe he will pop in here and guide me in the right direction.
 
Reply
Old Jan 27, 2008 | 10:09 AM
  #14  
DCSpecial's Avatar
DCSpecial
Post Fiend
Joined: Dec 2002
Posts: 6,245
Likes: 1
From: IL, USA
So you are inquiring about a custom made one piece driveshaft?


They can only be made to a certain length, and need to be made out of heavier/bigger tubing to prevent them from whipping around at high speeds. Lots of lifted 4x4 guys have them built.
I've never been a fan of them, and run a custom 2 piece with a CV after the carrier bearing.



On a stock height 2wd truck...I don't know. Is your carrier bearing worn out?
If the vibration started on it's own and the height the truck didn't change....sound like something is worn out, especially with that amount of miles.
 
Reply
Old Jan 27, 2008 | 10:13 AM
  #15  
Markadeck's Avatar
Markadeck
Thread Starter
|
Gone, but not forgotten
Joined: Oct 2005
Posts: 5,026
Likes: 2
From: Charlotte-Fairbanks-Bflo
Carrier bearing is about 18 months old. Had it replaced hoping it was the vibration and it was not. Had the 2 rear most u-joints replaced about a month ago. That seemed to make it better. But now that the driveshaft has been taken out last week and replaced along with the tranny the vibration is back worse than ever.
 
Reply



All times are GMT -5. The time now is 03:43 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE